2,5-Dimethylpyridine

Product Name:2
5-Dimethylpyridine
CAS:589-93-5
MFC7H9N
MW:107.15
EINECS:209-666-9
MOL File:589-93-5.mol

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Table of Contents

1. Product Overview & Specifications

2,5-Dimethylpyridine (CAS 589-93-5)

Molecular Formula: C7H9N

Appearance: Clear colorless to pale yellow liquid

Purity: ≥98% (GC)

Boiling Point: 157-159°C

Density: 0.945 g/cm3 at 25°C

Comparative Analysis

Parameter 2,5-Dimethylpyridine 2,6-Dimethylpyridine 3,5-Dimethylpyridine
CAS Number 589-93-5 108-48-5 591-22-0
Reactivity Moderate High Low
Pharma Applications Widely used Limited Specialized

2. Detailed Applications

Pharmaceutical Intermediate

  • Key building block for antihypertensive drugs
  • Precursor in vitamin B3 (niacin) synthesis

Agrochemical Synthesis

  • Herbicide stabilizer in crop protection formulas
  • Neonicotinoid insecticide modifier

Organic Catalysis

  • Ligand in transition metal complexes
  • Co-catalyst in cross-coupling reactions

3. Usage Guidelines

Storage Recommendations

  • Store in amber glass under nitrogen atmosphere
  • Optimal temperature: 2-8°C

Safety Protocols

  • PPE Requirement: Nitrile gloves, vapor respirator
  • Flammability Class: Category 3

4. Industry Case Studies

Pharma API Production

Challenge: Improve yield in vasodilator synthesis
Solution: 0.5 mol% 2,5-Dimethylpyridine additive
Result: 22% yield increase with 99.2% purity

Herbicide Formulation

Challenge: Stabilize pH-sensitive compound
Solution: 2.5% w/w 2,5-DMP as buffer agent
Result: Shelf life extended from 3 to 18 months

5. Client Success Stories

Pharma Company A (EU-based)

  • Application: Cardiovascular drug intermediate
  • Annual Usage: 850 kg
  • ROI Achieved: 40% cost reduction vs. alternative amines

Agrochem Producer B (North America)

  • Application: Glyphosate compatibilizer
  • Batch Size: 2,000 L reactor
  • Outcome: 15% efficacy improvement at 1/3 dosage

6. Request a Quote

Contact our technical team for:

  • Custom synthesis options
  • Bulk pricing (100kg+ quantities)
  • Regulatory documentation support

Email: info@vivalr.com
Phone: (86) 15866781826

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